Kelderman Mechanical Self-Leveling Air Control System (4-Link Suspension) 1994-2002 Ram 2500/3500 Engine Components RCV Dana 44s are stronger

RCV Dana 44s are stronger than OEM Dana 60 u-joint axles

This is the end of our “all-around” Suspension Systems

Via the communication harness

they provide excellent weight capacity while delivering a smooth

120" wall material

Kelderman Mechanical Self-Leveling Air Control System (4-Link Suspension) 1994-2002 Ram 2500/3500 Engine Components RCV Dana 44s are strongerThis system is recommended for use on a 4 Link Rear Air Suspension System. It can also be used for a 4 Link Front only suspension or is commonly used with the 2 Stage Front and 4 Link Rear Air Suspension kits on stock height leveled trucks. This system is designed to control your air suspension with nearly hands free operation. On a 4 Link Rear Air Suspension, the system will automatically inflate deflate, as needed, to maintain the proper ride height